Chih-Ming Lin

Chih-Ming Lin, Hsinchu TW

Patent application number

Description

Published

20080252953

Holographic Storage And Regeneration System Having Servo Mechanism - A holographic storage and regeneration system includes a holographic recording medium, a light source, a spatial light modulator, and a conjugate servo light guidance portion. The light source generates a signal light and a reference light. The spatial light modulator modulates the incident signal light and makes it incident onto the medium along the incident direction of the signal light. The guidance portion guides a reference light to incident onto the medium in one direction and reflects it in another direction. A reference light and a signal light interfere with each other to produce a holographic interference fringe. The reflected reference light is guided into a first image sensor to be used to analyze the incident angle of the reference light. When the reference light incidents onto the fringe of the medium through the guidance portion in a reverse direction relative to another direction, a conjugate regenerated light is generated.

10-16-2008

20080277864

PAPER FEEDING DEVICE - A paper feeding device includes a cover, a base, a pickup roller assembly and at least one paper blocking unit. The paper blocking unit is placed beside the pickup roller assembly, has a paper blocking element and a projection projecting from the upper portion of the side wall of the pickup roller assembly. The paper blocking element includes a connecting portion, a paper blocking arm, a pivot rotatablely connecting the cover. A connecting arm extends upwards from the end of the pivot, a blocking portion projects from the outer side of the connecting arm, a passage is formed between the blocking portion and the connecting arm. The projection can be downward against the blocking portion of the paper blocking element or pass through the passage of the paper blocking element to allow the paper to be fed in, so the cooperation is easy, the paper feeding device works smoothly.

11-13-2008

20090040577

System and method for holographic storage - A system and a method for holographic storage mainly involve forming a holographic interference pattern in a holographic recording medium. The holographic storage system utilizes a light source to emit a coherent beam. The coherent beam is irradiated to a first reflector to form a divergent beam. The divergent beam is then irradiated to a second reflector to form collimating beams (a signal beam and a reference beam). The signal beam goes through a spatial light modulator (SLM) and is modulated by the SLM. After that, the reference beam and the modulated signal beam are irradiated to a convergent unit, and are directed to the holographic recording medium for forming the holographic interference pattern. The holographic storage system that the light source is split into a signal beam and a reference beam by a set of reflectors according to the reflection principle without involving refraction may employ wavelength multiplexing.

02-12-2009

20090040582

System and method for holographic storage - A system and a method for holographic storage mainly involve forming a holographic interference pattern in a holographic recording medium. The holographic storage system utilizes a light source to emit a coherent beam. The coherent beam is irradiated to a first reflector to form a divergent beam. The divergent beam is then irradiated to a second reflector to form collimating beams (a signal beam and a reference beam). The signal beam goes through a spatial light modulator (SLM) and is modulated by the SLM. After that, the reference beam and the modulated signal beam are irradiated to a convergent unit, and are directed to the holographic recording medium for forming the holographic interference pattern. The holographic storage system that the light source is split into a signal beam and a reference beam by a set of reflectors according to the reflection principle without involving refraction may employ wavelength multiplexing.

02-12-2009

20100330321

COVER LAYER FOR PRINTED CIRCUIT BOARD - The present invention provides a cover layer for a printed circuit board. The cover layer includes a first polymer layer, a second polymer layer and a light-reflecting layer disposed between the first and second polymer layers and having a thickness being 0.5 to 10 micro meters. Due to the light-reflecting layer, the cover layer of the present invention has high reflection rate and great flexibility suitable for a flexible printed circuit board.

12-30-2010

20110086192

COVER LAYER FOR PRINTED CIRCUIT BOARD - The present invention provides a cover film for a printed circuit board. The cover film includes an adhesive layer; a core layer made of a polymer; and a composite material layer formed on the core layer, comprising epoxy resin, a black material selected from the group consisting of a black pigment, carbon powder, nano carbon tube and a combination thereof, and an additive selected from the group consisting of titanium dioxide, boron nitride, barium sulfate and a combination thereof, wherein the core layer is disposed between the adhesive layer and the composite material layer, and the adhesive layer and the composite material layer have the same thickness or have a thickness difference being no more than 15 micro meters. The cover film of the preset invention is capable of shielding circuit patterns and has great folding endurance, and is thus applicable to flexible printed circuit boards.

04-14-2011

20110114371

COMPOSITE DOUBLE-SIDED COPPER FOIL SUBSTRATES AND FLEXIBLE PRINTED CIRCUIT BOARD STRUCTURES USING THE SAME - A double-sided copper foil substrate, which comprises: a polymer layer; a first copper foil; an adhesive layer formed on the polymer layer such that the polymer layer is sandwiched between the adhesive layer and the first copper layer; and a second copper foil causing the adhesive layer to be sandwiched between the second copper foil and the polymer layer, wherein the polymer layer and the adhesive layer have a total thickness of from 12 to 25 μm. The present invention further provides a flexible printed circuit board structure utilizing the composite double-sided copper foil substrate of the present invention, wherein the second double-sided copper foil substrate has a trench for exposing a portion of the adhesive layer. The double-sided copper foil substrate of the present invention are lower in rebound and satisfying the demand for the greater number of bending and sliding cycles under a lower R angle, and particularly is suitable for thin and flexible electronic products.

05-19-2011

Patent applications by Chih-Ming Lin, Hsinchu TW

Chih-Ming Lin, Kaohsiung County TW

Patent application number

Description

Published

20110026863

ROTARY SHAFT ASSEMBLY - A rotary shaft assembly includes: a rotary shaft having an insertion end portion that is disposed co-axially in a hollow base, and rotatable relative to the base; a bearing sleeved on the insertion end portion of the rotary shaft, and partitioning an inner receiving space in the base into a lower oil-storage portion and an upper oil-flow portion; and a stirring member mounted on one end of the insertion end portion and co-rotatable with the rotary shaft. When the rotary shaft rotates, the stirring member stirs lubricating oil in the lower oil-storage portion to urge flow of the lubricating oil from the lower oil-storage portion through a first oil passage unit in one of the base and the bearing, through the upper oil-flow portion and through a second oil passage unit between the bearing and the insertion end portion of the rotary shaft, and back into the lower oil-storage portion.

02-03-2011

Chih-Ming Lin, Kaohsiung TW

Patent application number

Description

Published

20100251500

PAINTING ROLLER WITH A FABRICATING MATOD THEREOF - A painting roller with a fabricating method thereof includes a main roller member, yarns and a flannelet layer. The main roller member made of a Polypropylene (PP) strip spirally wound with a winding machine. The yarns and the flannelet layer are spirally wound on the main roller with the winding machine and the main roller bonds the yarns and the flannelet layer together with a melted plastic liquid sprayed on the main roller. Hence, the painting roller is fast fabricated with low cost and high quality effectively.

10-07-2010

Chih-Ming Lin, Keelung City TW

Patent application number

Description

Published

20100180160

Communication System and Method for Monitoring and Remote Debugging - A communication system and a method adapted in the communication system for monitoring and remote debugging are provided. The communication system comprises a server, at least one terminal device and a customer service team end. The terminal device is to generate a terminal device data, wherein the terminal device further sends the terminal device data either unsolicitedly or on demand to the server, wherein the data processor further generates report files according to the terminal device data. The customer service team end is to retrieve the terminal device data and the report file from the server for to monitoring and remote debugging.

07-15-2010

Chih-Ming Lin, Shulin City TW

Patent application number

Description

Published

20090038976

CONTAINER AND FOOLPROOF DEVICE THEREOF - A container comprises a first cover and a second cover, in which the first cover comprises an internal space. The container further comprises a plate disposed on the second cover. The second cover is provided with at least one first foolproof device, while the plate is provided with at least one second foolproof device. When the second foolproof device is engaged with the first foolproof device, the plate and the second cover are generally fixedly positioned with respect to each other.

02-12-2009

20090038988

CONTAINER AND LINER THEREOF - A container having a top cover and a bottom cover is provided, which includes a canopy disposed on the bottom cover to form therewith a space to accommodate an article. A plurality of locators is disposed on a surface of the bottom cover so that when the bottom cover is tightly combined with the top cover, the locators are clipped between the bottom cover and the top cover to orient the canopy in a fixed position.

02-12-2009

20100038281

Front Opening Unified Pod with latch component - A wafer container includes a container body, the internal of which is disposed with a plurality of slots for supporting wafers and an open front is formed on one sidewall of which for importing and exporting said plurality of wafers, and a door with an outer surface and an inner surface, which is joined with opening of the container body with its inner surface for protecting the plurality of wafers within the container, the characteristic in that: at least one latch component including a cam and a pair of moving bars is disposed between outer surface and inner surface of the door, wherein a pair of cam grooves are disposed on the cam for being connected with guide bar on one end of the pair of moving bars, and each moving bar includes a slide groove for being fixed in by roller disposed between outer surface and inner surface of the door, which in turn allows the rotation of the cam to cause to-and-fro movement of another end of the moving bars.

02-18-2010

Chih-Ming Lin, Taichung City TW

Patent application number

Description

Published

20080241706

HOLOGRAPHIC DATA STORAGE MEDIUM AND FABRICATION METHOD THEREOF - A holographic data storage medium and a fabrication method thereof are provided. First, a precursor solution including an ultraviolet curable adhesive composition including a monomer having at least one (meth)acryloyl group in the molecule and an oligomer having at least two (meth)acryloyl groups in the molecule, a photopolymerizable organic compound and a photoinitiator including 2, 4, 6 trimethyl benzoldiphenyl phosphine oxide is provided. Next, a first substrate and a second substrate are attached to one another such that a gap is formed between the first and second glass substrates. Next, the precursor solution is filled into the gap. Next, the precursor solution between the first and second substrates is irradiated with a light in an atmosphere of an inert gas to induce photo-polymerization reaction to form the recording layer.

10-02-2008

20090088013

MICRO USB RECEPTACLE - A mirco USB receptacle includes a housing surrounding an axis, a terminal seat extending into the housing along the axis, and an engaging unit. The engaging unit has a first engaging member provided on the terminal seat, and a resilient second engaging member provided on the housing and having an engaging hole for retaining the first engaging member therein and an inner surrounding surface that defines the engaging hole. The first engaging member is formed with a stop surface for abutting against the inner surrounding surface of the second engaging member to arrest separation of the terminal seat from the housing.

04-02-2009

20090088025

MICRO USB PLUG - A micro USB plug includes a terminal seat and a terminal unit including two first terminals, two second terminals, and a third terminal. Each of the first, second, and third terminals extends into the terminal seat and has an extending segment formed with a contact projection, an inspection segment connected to the extending segment and having an inspection surface that is flush with a reference surface of the terminal seat and an abutting surface that abuts against the terminal seat, and a soldering segment extending from the inspection segment. The contact projections and the inspection segments of the first and third terminals extend in a same direction. The contact projections and the inspection segments of the second terminals extend in opposite directions. A segment length of the soldering segments of the first terminals differs from that of the soldering segment of the third terminal.

04-02-2009

20090161517

Optical imaging device and optical sensor thereof - An optical imaging device and an optical sensor thereof are described. The optical sensor is used for sensing a signal light. The optical sensor includes a plurality of photosensitive pixels and at least one absorption wall. The absorption wall is disposed between the photosensitive pixels, and a top of the absorption wall is higher than photosensitive surfaces of the photosensitive pixels. Herein, the photosensitive pixels are used for receiving an incident signal light, and the absorption wall is used for absorbing non-parallel light components in the signal light.

06-25-2009

20090237762

HOLOGRAM MEDIA READING APPARATUS - A hologram media reading apparatus including a reference light source, a stop with gray level aperture, and an optical sensor is provided. The reference light source is disposed on one side of a hologram medium, and capable of emitting a reference light beam. The reference light beam is transmitted to the hologram medium. The stop with gray level aperture and the reference light source are disposed on the same side or opposite sides of the hologram medium. The stop with gray level aperture has a light transmissive region, an opaque region, and a transmittance gradually varying region. The opaque region surrounds the light transmissive region. The transmittance gradually varying region surrounds the light transmissive region. A part of the reference beam from the hologram medium passes through the stop with gray level aperture and is transmitted to the optical sensor.

09-24-2009

20110294355

Electrical Connector - In an electrical connector, a housing includes opposite front and rear end walls, and an insertion slot that is formed between opposite upper and lower inner wall surfaces extending in a front-rear direction and that opens at the front end wall. A terminal has a movable arm and a stationary arm that are disposed respectively on two sides of the insertion slot. The movable arm has a front barb-like contact portion proximate to the front end wall. The stationary arm is tapered forwardly, and has a front end distal from the front end wall, and an inclined contact face that is inclined rearwardly and gradually toward the insertion slot from its front end. The electrical connector has a miniaturized construction and reduces an insertion force for inserting a printed circuit board.

12-01-2011

20130029515

USB3.0 CONNECTOR AND METHOD OF MAKING THE SAME - A USB3.0 connector includes an insulative body, a plurality of first and second terminals, and an outer shell covering the insulative body. The insulative body includes a base that has a base upper wall, a base lower wall, and two base sidewalls. The base lower wall has a rear end notched in a frontward direction to form a plurality of alternating shallow and deep notches to position first and second legs of the first and second terminals, which are bent downwardly. The alternating shallow and deep notches space the first legs apart from the secondlegs, respectively. The number of component parts for assembly is therefore reduced.

01-31-2013

20140245606

USB3.0 CONNECTOR AND METHOD OF MAKING THE SAME - A USB3.0 connector includes an insulative body, a plurality of first and second terminals, and an outer shell covering the insulative body. The insulative body includes a base that has a base upper wall, a base lower wall, and two base sidewalls. The base lower wall has a rear end notched in a frontward direction to form a plurality of alternating shallow and deep notches to position first and second legs of the first and second terminals, which are bent downwardly. The alternating shallow and deep notches space the first legs apart from the second legs, respectively. The number of component parts for assembly is therefore reduced.

09-04-2014

Patent applications by Chih-Ming Lin, Taichung City TW

Chih-Ming Lin, Taoyuan County TW

Patent application number

Description

Published

20090232925

CUTTING MOLD FOR RIGID-FLEXIBLE CIRCUIT BOARD AND METHOD FOR FORMING THE SAME - A cutting mold for removing two opposite superfluous rigid circuit boards from a rigid-flexible circuit board. A first cutter is connected to a first moldboard. A first barricade is connected to the first moldboard. The maximum vertical distance from the first barricade to the first moldboard exceeds that from the first cutter to the first moldboard. A second moldboard is opposite the first moldboard. The first and second moldboards move with respect to each other. A second cutter is connected to the second moldboard and corresponds to the first cutter. A second barricade is connected to the second moldboard and detachably abuts the first barricade. The maximum vertical distance from the second barricade to the second moldboard exceeds that from the second cutter to the second moldboard. The first and second cutters cut the superfluous rigid circuit boards when the first and second moldboards move toward each other.

09-17-2009

Chih-Ming Lin, Taichung TW

Patent application number

Description

Published

20080207053

USB connector housing - A USB connector housing includes: a hollow main body; a guiding pin extending from the main body; and an engaging member extending from the main body and including a pair of opposite engaging pins adapted to extend through an engaging hole in a board. Each of the engaging pins has a leg portion extending from the main body, a body portion extending from the leg portion and adapted to abut against a hole defining wall of the engaging hole in the board, a neck portion extending from the body portion, and a head portion enlarged in cross-section from the neck portion. The head portion of each of the engaging pins has an anchor end adapted for anchoring at a periphery of the engaging hole in the board. The anchor end of the head portion has a width greater than those of the neck portion and the body portion.

08-28-2008

Chih-Ming Lin, Hsinchu County TW

Patent application number

Description

Published

20110155215

SOLAR CELL HAVING A TWO DIMENSIONAL PHOTONIC CRYSTAL - Disclosed herein is a solar cell, which includes a substrate, a photoactive member and a two dimensional photonic crystal. The photoactive member is disposed on a surface of the substrate. The two dimensional photonic crystal is disposed on the surface of the substrate and adjacent to the photoactive member such that a light propagated from the photoactive member is reflected back to the photoactive member.

06-30-2011

20110237024

METHOD FOR PROCESSINIG AN EDGE OF A PHOTOVOLTAIC PANEL - A method for processing an edge of a photovoltaic panel is described. A first electrically-conductive film, a photovoltaic film and a second electrically-conductive film are serially formed as a stack of three films over a surface of a substrate. An edge section of the stack of three films is removed from the surface of the substrate by sandblasting. At least two separate grooves are formed by laser scribing on all the three films adjacent to the removed edge section of the stack of three films.

09-29-2011

Chih-Ming Lin, Zhubei City TW

Patent application number

Description

Published

20110155707

LASER SCRIBING APPARATUS AND PROCESS FOR SOLAR PANEL - A laser scribing apparatus includes a chamber, a transferring line, a laser head and a pair of air vacuum device and air knife device. The chamber includes an input door and an output door, through which a processing target is input and output respectively. The transferring line is to transfer the processing target through the input door and output door. The laser head is disposed within the chamber. The air vacuum device and air knife device are disposed outside the chamber and adjacent to the input door for cleaning and cooling the processing target.

06-30-2011

Chih-Ming Lin, New Taipei City TW

Patent application number

Description

Published

20110210123

CONTAINER AND LINER THEREOF - A container having a top cover and a bottom cover is provided, which includes a canopy disposed on the bottom cover to form therewith a space to accommodate an article. A plurality of locators is disposed on a surface of the bottom cover so that when the bottom cover is tightly combined with the top cover, the locators are clipped between the bottom cover and the top cover to orient the canopy in a fixed position.

09-01-2011

20130248399

MASK BOX HAVING A BUCKLING STRUCTURE - A mask box having a buckling structure includes a base, a cover and a plurality of buckling elements. The base is configured to support a mask and has a plurality of troughs. The cover covers the base and has a plurality of pivotal portions. The buckling elements are positioned to correspond to the troughs. Each buckling element includes an engaging block and an elastic arm connected to the pivotal portion. The engaging block moves away from the periphery of the cover when the engaging block is subjected to an external force. The engaging block is buckled into the trough via an elastic restoring force of the at least one elastic arm when the external force is removed. By this arrangement, the assembly of the buckling elements is simplified and its product cost is reduced. Further, the present invention conforms to the requirements for environmental protection.

09-26-2013

Chih-Ming Lin, Hsinchu City TW

Patent application number

Description

Published

20120266206

DIGITAL BROADCASTING SIGNAL DISPLAYING SYSTEM AND SIGNAL PROCESSING METHOD THEREOF - A digital broadcasting signal processing method for processing a multimedia stream by a set-top box is disclosed. A USB request command set is pre-defined in a digital signal receiving unit to support the set-top box. The digital signal receiving unit transmits data with the set-top box and controls the signal quality of the data transmission according to the USB request commands transmitted by the set-top box while the digital signal receiving unit connected with the set-top box via USB.